Accelerated Introduction to SQL Using Microsoft SQL Server Module 2. Covers inner, outer and self joins, correlated and uncorrelated subqueries, unions, aggregate functions, calculated fields and grouping.
SQL212.2 Introduction to SQL using Oracle Module 2Dan D'Urso
This document provides an overview of SQL concepts including joins, subqueries, unions, calculations, and grouping. It includes examples of inner joins, outer joins, self joins, correlated and uncorrelated subqueries, unions, calculated fields, aggregate functions, and date functions. The document is part of an SQL programming workshop focusing on these essential SQL topics.
This document provides an introduction to structured query language (SQL). It outlines the objectives of learning SQL, which are to use SQL for data administration and data manipulation. The agenda covers SQL concepts like data types, constraints, database relationships, queries, and commands. It discusses SQL database objects and how to retrieve, customize, group and join data. It also covers inserting, updating, deleting data and working with tables, views, constraints, stored procedures and functions.
The webinar covers SQL views, many-to-many (MTM) tables, role tables, pseudo relations, and exclusive relations in Clarify and Dovetail schemas. SQL views allow defining SQL for views instead of dynamically building SQL. MTM tables implement relationships between objects that can have multiple instances associated with each other. Role tables are like MTM tables but have attributes. Pseudo relations use two fields to implement a relationship instead of an actual relation. Exclusive relations are an improvement on pseudo relations and can be used in traversals.
This document summarizes a webinar about Clarify and Dovetail schema concepts, viewing schemas, editing schemas, and tips. The webinar covered database structures like tables, fields, relations, and views. It discussed metadata and the ADP layer. It demonstrated how to view schemas using tools like the Clarify Data Dictionary, ERD diagrams, schema files, and Dovetail BOLT. The webinar compared different schema editing tools and showed how to customize schemas using Dovetail SchemaEditor and schema scripts. It provided tips on customizing schemas, working with schema files, and using SchemaEditor reports.
The document discusses some key differences between using temporary tables vs. table variables in SQL Server. Temporary tables allow indexing and participate in transactions/locking, while table variables are faster but do not support those features. Both temporary tables and table variables are stored in tempdb. Global temporary tables are accessible to all sessions but have the same performance characteristics as temporary tables.
SQL212.3 Introduction to SQL using Oracle Module 3Dan D'Urso
The document is a module on SQL programming that covers:
1) Modifying data through insert, update, and delete statements.
2) Managing database structures like tables, views, and indexes.
3) Security concepts like granting and revoking user privileges.
4) Each section provides examples and explanations of SQL statements.
Introduction to structured query language (sql)Sabana Maharjan
This document provides an introduction to structured query language (SQL). It discusses the two broad categories of SQL functions: data definition language and data manipulation language. The data definition language includes commands for creating database objects like tables and views, while the data manipulation language includes commands for inserting, updating, deleting, and retrieving data from tables. The document then covers topics like SQL data types, table structures, constraints, indexes, and basic data manipulation commands. It also discusses more advanced SQL concepts such as joins, aggregate functions, and views.
SQL Server 2000 provides database functionality including tables, indexes, queries, and stored procedures. It allows for structured storage and retrieval of data. Key objects in SQL Server include databases, tables, indexes, and queries. Databases can be designed in normal forms to avoid data duplication and inconsistencies.
SQL212.2 Introduction to SQL using Oracle Module 2Dan D'Urso
This document provides an overview of SQL concepts including joins, subqueries, unions, calculations, and grouping. It includes examples of inner joins, outer joins, self joins, correlated and uncorrelated subqueries, unions, calculated fields, aggregate functions, and date functions. The document is part of an SQL programming workshop focusing on these essential SQL topics.
This document provides an introduction to structured query language (SQL). It outlines the objectives of learning SQL, which are to use SQL for data administration and data manipulation. The agenda covers SQL concepts like data types, constraints, database relationships, queries, and commands. It discusses SQL database objects and how to retrieve, customize, group and join data. It also covers inserting, updating, deleting data and working with tables, views, constraints, stored procedures and functions.
The webinar covers SQL views, many-to-many (MTM) tables, role tables, pseudo relations, and exclusive relations in Clarify and Dovetail schemas. SQL views allow defining SQL for views instead of dynamically building SQL. MTM tables implement relationships between objects that can have multiple instances associated with each other. Role tables are like MTM tables but have attributes. Pseudo relations use two fields to implement a relationship instead of an actual relation. Exclusive relations are an improvement on pseudo relations and can be used in traversals.
This document summarizes a webinar about Clarify and Dovetail schema concepts, viewing schemas, editing schemas, and tips. The webinar covered database structures like tables, fields, relations, and views. It discussed metadata and the ADP layer. It demonstrated how to view schemas using tools like the Clarify Data Dictionary, ERD diagrams, schema files, and Dovetail BOLT. The webinar compared different schema editing tools and showed how to customize schemas using Dovetail SchemaEditor and schema scripts. It provided tips on customizing schemas, working with schema files, and using SchemaEditor reports.
The document discusses some key differences between using temporary tables vs. table variables in SQL Server. Temporary tables allow indexing and participate in transactions/locking, while table variables are faster but do not support those features. Both temporary tables and table variables are stored in tempdb. Global temporary tables are accessible to all sessions but have the same performance characteristics as temporary tables.
SQL212.3 Introduction to SQL using Oracle Module 3Dan D'Urso
The document is a module on SQL programming that covers:
1) Modifying data through insert, update, and delete statements.
2) Managing database structures like tables, views, and indexes.
3) Security concepts like granting and revoking user privileges.
4) Each section provides examples and explanations of SQL statements.
Introduction to structured query language (sql)Sabana Maharjan
This document provides an introduction to structured query language (SQL). It discusses the two broad categories of SQL functions: data definition language and data manipulation language. The data definition language includes commands for creating database objects like tables and views, while the data manipulation language includes commands for inserting, updating, deleting, and retrieving data from tables. The document then covers topics like SQL data types, table structures, constraints, indexes, and basic data manipulation commands. It also discusses more advanced SQL concepts such as joins, aggregate functions, and views.
SQL Server 2000 provides database functionality including tables, indexes, queries, and stored procedures. It allows for structured storage and retrieval of data. Key objects in SQL Server include databases, tables, indexes, and queries. Databases can be designed in normal forms to avoid data duplication and inconsistencies.
The document provides guidelines for optimizing SQL queries for better performance. It discusses techniques like using WHERE clauses to filter rows instead of retrieving all rows; using joins instead of multiple queries when joining tables; fully qualifying column references in joins; using CASE expressions instead of multiple queries for calculations; using WHERE instead of HAVING to filter rows; using UNION ALL instead of UNION to avoid removing duplicate rows; using EXISTS instead of IN or DISTINCT for subqueries. The document contains examples of inefficient queries and improved queries using the recommended techniques.
1. The document provides an introduction to SQL and describes how to work with databases using SQL Server. It discusses topics like data types, operators, authentication methods, and how to create databases and tables using SQL commands or the GUI.
2. Instructions are given on how to install SQL Server and connect to it using Windows or SQL authentication. Common data types like numeric, text, and date/time are also outlined.
3. The document explains how to create databases and tables through writing SQL statements in Query Analyzer or through the GUI in Object Explorer. It provides syntax examples for creating databases and tables and selecting a database.
The document provides an overview of using SQL to query relational databases, logical modeling to create relational databases, and querying multitable databases. It also discusses using XML for data transfer.
Specifically, it covers: using SQL to query single and multitable databases; logical modeling using entity-relationship diagrams; converting entity-relationship diagrams into relational data models; and performing JOIN operations to query relationships across multiple tables.
SQL is a language used to retrieve and manipulate data stored in relational database tables. It allows users to perform operations like selecting data, inserting rows, updating records, and deleting data. The four fundamental SQL statements are SELECT, INSERT, UPDATE, and DELETE. SQL statements follow a basic syntax and include keywords like SELECT, FROM, WHERE to query data and sort results.
SQL is a standard language for managing relational databases and querying data. It allows users to perform tasks like retrieving, inserting, updating, and deleting data. Some key SQL statements include SELECT to query data, INSERT to add new records, UPDATE to modify existing records, and DELETE to remove records. SQL is widely used with database management systems like MySQL, SQL Server, and Oracle.
AVB202 Intermediate Microsoft Access VBADan D'Urso
This document provides information about an MS Access Visual Basic for Applications (VBA) intermediate course offered by Orange Coast Database Associates. It includes the course curriculum, which covers topics like working programmatically with data using ActiveX Data Objects (ADO) and Data Access Objects (DAO). The course consists of one 3-hour session that teaches students how to programmatically access data in Access tables using SQL queries with ADO connections, ADO recordsets, and the DAO model. Students will complete hands-on exercises to practice inserting, updating, and deleting records using ADO and DAO methods. The document concludes by recommending books for further studying ADO and DAO object models.
SQL joins relate information between tables by matching common columns. There are two main types of joins - equi joins which use equality comparisons and non-equi joins which use other comparisons like greater than. Equi joins include inner joins which only return rows matching the join condition and outer joins which return all rows including those with no matches. Non-equi joins use comparisons other than equality to join rows between tables. Self joins match a table to itself using a foreign key that references its own primary key.
This document describes how to connect to a database and run commands like UPDATE, INSERT, or DELETE using ADO.NET in a Visual Basic .NET console application. It explains how to create a connection string, open a connection, construct a command object specifying the SQL statement, and execute the command. Parameters can be used in the SQL statement and values bound to the parameters when executing the command.
Partitioning on Oracle 12c - What changed on the most important Oracle featureLuis Marques
It was introduced in Oracle 8.0 in 1997 and since then Oracle Partitioning is mandatory for a big number Oracle Database architectures and implementations to ensure that high availabity or multi-terabyte systems keep the performance requirements.
This talk will demonstrate the improvements made in Oracle Partition on 12c from new interval reference partitions to partial partitioned and global async global indexes and how the today's critical Oracle databases that still run on 11g can revamp on this set of features.
Topic Objective: This topic is about Oracle Partition, the most used and most important paid option of Oracle Database. Learning how 12c improved it is vital for any Oracle DBA. Using this new set of new features can reduce your downtime, save DBA time and reduce the number of DBA "workarounds" to deal with specific situations when current 11g set of partition features is limited.
Clauses in Sql(Structured Query Language), distinct clause, where clause, where clause, order by clause, group by clause, having clause, Relational Database Management System
SQL is a language used to store, manipulate, and retrieve data in relational database management systems. The core SQL commands are CREATE, SELECT, INSERT, UPDATE, and DELETE. CREATE is used to create new tables and objects. SELECT retrieves data from tables. INSERT adds new rows of data. UPDATE modifies existing data. DELETE removes rows of data. SQL allows users and applications to access data, define data structures, and manage data.
Here is how you can use conditional formatting to highlight cells that contain a specific number of characters before the "-" sign:
1. Select the range you want to apply conditional formatting to.
2. Go to Home > Conditional Formatting > New Rule.
3. Select "Use a formula to determine which cells to format"
4. In the formula box, enter the following formula:
=LEN(LEFT(A1,FIND("-",A1)-1))=2
This formula uses FIND to locate the position of the "-" character, takes the LEFT of the cell up to that position with LEN to count the number of characters, and compares it to your desired number of characters (2 in
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, entity relationship modeling, normalization, SQL, constraints, and security. It begins with a header providing the exam date and a link for course tutorials, followed by 50 multiple choice questions testing these database topics, with each question identifying the topic or learning outcome (TCO) it addresses.
For more classes visit
www.snaptutorial.com
CIS 336 Final Exam
Question 1. 1. (TCO 1) A DBMS performs several important functions that guarantee the integrity
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, entity relationship modeling, SQL, constraints, and security. It tests knowledge of topics like data integrity, relationships, normalization, creating and altering database objects, and writing basic SQL queries. The exam is divided into two sections with 50 questions total.
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, entity relationship modeling, SQL, constraints, and security. It tests knowledge of topics like data integrity, relationships, normalization, creating and altering database objects, and writing basic SQL queries. The exam is divided into two sections with 50 questions total.
This document contains a CIS 336 final exam with multiple choice questions covering topics in database management systems (DBMS). It tests knowledge of SQL, database design, normalization, data modeling, and database administration. The exam contains questions about functions of a DBMS, relational database concepts, entity relationship diagrams, normalization forms, SQL commands (e.g. CREATE, ALTER, SELECT), and database user accounts. It provides the questions and answers for two versions of the exam.
CIS 336 PAPERS Education for Service--cis336papers.comKeatonJennings14
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, data modeling, SQL, constraints, and security. It begins with a header providing the exam date and instructions to visit a website for more classes. The exam then lists multiple choice questions testing knowledge of topics like the functions of a DBMS, relationships in data modeling, normalization, SQL commands, and database security features.
The document discusses design patterns for dashboards. It introduces common dashboard design patterns like the Headline Charts Page pattern which features key charts linking to topic dashboards. The Levels of Detail pattern shows consistent data at different organizational levels with single drill-down items. Other patterns covered include the Multi-Level "Cheat" using multi-series charts, Dynamic Axes combining multiple queries, Defaulting Filter Variables to handle filters, and Rotating Results to transform between column and row formats. The presentation emphasizes patterns for strategic dashboard design, individual charts, and working with data sources and filters.
The document provides guidelines for optimizing SQL queries for better performance. It discusses techniques like using WHERE clauses to filter rows instead of retrieving all rows; using joins instead of multiple queries when joining tables; fully qualifying column references in joins; using CASE expressions instead of multiple queries for calculations; using WHERE instead of HAVING to filter rows; using UNION ALL instead of UNION to avoid removing duplicate rows; using EXISTS instead of IN or DISTINCT for subqueries. The document contains examples of inefficient queries and improved queries using the recommended techniques.
1. The document provides an introduction to SQL and describes how to work with databases using SQL Server. It discusses topics like data types, operators, authentication methods, and how to create databases and tables using SQL commands or the GUI.
2. Instructions are given on how to install SQL Server and connect to it using Windows or SQL authentication. Common data types like numeric, text, and date/time are also outlined.
3. The document explains how to create databases and tables through writing SQL statements in Query Analyzer or through the GUI in Object Explorer. It provides syntax examples for creating databases and tables and selecting a database.
The document provides an overview of using SQL to query relational databases, logical modeling to create relational databases, and querying multitable databases. It also discusses using XML for data transfer.
Specifically, it covers: using SQL to query single and multitable databases; logical modeling using entity-relationship diagrams; converting entity-relationship diagrams into relational data models; and performing JOIN operations to query relationships across multiple tables.
SQL is a language used to retrieve and manipulate data stored in relational database tables. It allows users to perform operations like selecting data, inserting rows, updating records, and deleting data. The four fundamental SQL statements are SELECT, INSERT, UPDATE, and DELETE. SQL statements follow a basic syntax and include keywords like SELECT, FROM, WHERE to query data and sort results.
SQL is a standard language for managing relational databases and querying data. It allows users to perform tasks like retrieving, inserting, updating, and deleting data. Some key SQL statements include SELECT to query data, INSERT to add new records, UPDATE to modify existing records, and DELETE to remove records. SQL is widely used with database management systems like MySQL, SQL Server, and Oracle.
AVB202 Intermediate Microsoft Access VBADan D'Urso
This document provides information about an MS Access Visual Basic for Applications (VBA) intermediate course offered by Orange Coast Database Associates. It includes the course curriculum, which covers topics like working programmatically with data using ActiveX Data Objects (ADO) and Data Access Objects (DAO). The course consists of one 3-hour session that teaches students how to programmatically access data in Access tables using SQL queries with ADO connections, ADO recordsets, and the DAO model. Students will complete hands-on exercises to practice inserting, updating, and deleting records using ADO and DAO methods. The document concludes by recommending books for further studying ADO and DAO object models.
SQL joins relate information between tables by matching common columns. There are two main types of joins - equi joins which use equality comparisons and non-equi joins which use other comparisons like greater than. Equi joins include inner joins which only return rows matching the join condition and outer joins which return all rows including those with no matches. Non-equi joins use comparisons other than equality to join rows between tables. Self joins match a table to itself using a foreign key that references its own primary key.
This document describes how to connect to a database and run commands like UPDATE, INSERT, or DELETE using ADO.NET in a Visual Basic .NET console application. It explains how to create a connection string, open a connection, construct a command object specifying the SQL statement, and execute the command. Parameters can be used in the SQL statement and values bound to the parameters when executing the command.
Partitioning on Oracle 12c - What changed on the most important Oracle featureLuis Marques
It was introduced in Oracle 8.0 in 1997 and since then Oracle Partitioning is mandatory for a big number Oracle Database architectures and implementations to ensure that high availabity or multi-terabyte systems keep the performance requirements.
This talk will demonstrate the improvements made in Oracle Partition on 12c from new interval reference partitions to partial partitioned and global async global indexes and how the today's critical Oracle databases that still run on 11g can revamp on this set of features.
Topic Objective: This topic is about Oracle Partition, the most used and most important paid option of Oracle Database. Learning how 12c improved it is vital for any Oracle DBA. Using this new set of new features can reduce your downtime, save DBA time and reduce the number of DBA "workarounds" to deal with specific situations when current 11g set of partition features is limited.
Clauses in Sql(Structured Query Language), distinct clause, where clause, where clause, order by clause, group by clause, having clause, Relational Database Management System
SQL is a language used to store, manipulate, and retrieve data in relational database management systems. The core SQL commands are CREATE, SELECT, INSERT, UPDATE, and DELETE. CREATE is used to create new tables and objects. SELECT retrieves data from tables. INSERT adds new rows of data. UPDATE modifies existing data. DELETE removes rows of data. SQL allows users and applications to access data, define data structures, and manage data.
Here is how you can use conditional formatting to highlight cells that contain a specific number of characters before the "-" sign:
1. Select the range you want to apply conditional formatting to.
2. Go to Home > Conditional Formatting > New Rule.
3. Select "Use a formula to determine which cells to format"
4. In the formula box, enter the following formula:
=LEN(LEFT(A1,FIND("-",A1)-1))=2
This formula uses FIND to locate the position of the "-" character, takes the LEFT of the cell up to that position with LEN to count the number of characters, and compares it to your desired number of characters (2 in
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, entity relationship modeling, normalization, SQL, constraints, and security. It begins with a header providing the exam date and a link for course tutorials, followed by 50 multiple choice questions testing these database topics, with each question identifying the topic or learning outcome (TCO) it addresses.
For more classes visit
www.snaptutorial.com
CIS 336 Final Exam
Question 1. 1. (TCO 1) A DBMS performs several important functions that guarantee the integrity
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, entity relationship modeling, SQL, constraints, and security. It tests knowledge of topics like data integrity, relationships, normalization, creating and altering database objects, and writing basic SQL queries. The exam is divided into two sections with 50 questions total.
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, entity relationship modeling, SQL, constraints, and security. It tests knowledge of topics like data integrity, relationships, normalization, creating and altering database objects, and writing basic SQL queries. The exam is divided into two sections with 50 questions total.
This document contains a CIS 336 final exam with multiple choice questions covering topics in database management systems (DBMS). It tests knowledge of SQL, database design, normalization, data modeling, and database administration. The exam contains questions about functions of a DBMS, relational database concepts, entity relationship diagrams, normalization forms, SQL commands (e.g. CREATE, ALTER, SELECT), and database user accounts. It provides the questions and answers for two versions of the exam.
CIS 336 PAPERS Education for Service--cis336papers.comKeatonJennings14
This document contains a CIS 336 final exam with multiple choice questions covering database concepts like DBMS functions, relational databases, data modeling, SQL, constraints, and security. It begins with a header providing the exam date and instructions to visit a website for more classes. The exam then lists multiple choice questions testing knowledge of topics like the functions of a DBMS, relationships in data modeling, normalization, SQL commands, and database security features.
The document discusses design patterns for dashboards. It introduces common dashboard design patterns like the Headline Charts Page pattern which features key charts linking to topic dashboards. The Levels of Detail pattern shows consistent data at different organizational levels with single drill-down items. Other patterns covered include the Multi-Level "Cheat" using multi-series charts, Dynamic Axes combining multiple queries, Defaulting Filter Variables to handle filters, and Rotating Results to transform between column and row formats. The presentation emphasizes patterns for strategic dashboard design, individual charts, and working with data sources and filters.
This document provides information about an upcoming SQL Saturday Night event on March 30, 2013 that will focus on using T-SQL. The presentation will be recorded so that those unable to attend can view it later. Attendees are asked to change their virtual cards to a specific color if they are unable to hear the presenter. The presentation will be free and begin in 1 minute.
A subquery is a SELECT statement embedded within another SQL statement. It allows queries to retrieve data from multiple tables or queries. There are two types of subqueries: single-row and multiple-row. Single-row subqueries return only one row of data and use single-row comparison operators like =. Multiple-row subqueries return more than one row of data and use operators like IN, ANY, ALL that can handle multiple values. Subqueries are useful for solving problems that require performing multiple related queries by nesting one query within another.
This slideshow is for IT professionals, data analysts, managers, and anyone looking to drive more productivity from Excel. You will learn how you can effectively leverage the add-ins with your own data and analysis requirements.
One of the pillars of the SQL Server 2008 R2 release is Managed Self-Service BI.
Peter Myers of SolidQ will introduce:
* SQL Server PowerPivot for Excel
* SQL Server PowerPivot for SharePoint
The SQL Server PowerPivot for Excel add-in is a key offering in this pillar, and delivers an entirely new analytic experience to Excel 2010. This add-in allows analysts to load and prepare large volumes of data from various sources to create a multidimensional model. The model can be enriched with sophisticated calculations. Then the model can then be used as the source for PivotTable and PivotChart reports.
With the SQL Server PowerPivot for SharePoint add-in, the Excel workbooks that host the PowerPivot model can be cataloged in SharePoint and exposed as a data source for other Excel and Reporting Services reports. These SharePoint hosted models can then be managed by IT with scheduled data refreshes from the originating data stores.
The document discusses SQL data manipulation topics including retrieving data using SELECT statements, filtering rows with WHERE clauses, sorting results with ORDER BY, grouping data with GROUP BY, restricting groups with HAVING, and using subqueries. It provides examples of each concept and rules for writing SQL statements and using different clauses.
The document discusses subqueries in SQL. It defines a subquery as a SELECT statement embedded within another SELECT statement. Subqueries allow queries to be built from simpler statements by executing an inner query and using its results to inform the conditions of the outer query. The key aspects covered are: subqueries can be used in the WHERE, HAVING, FROM and other clauses; single-row subqueries use single-value operators while multiple-row subqueries use operators like ANY and ALL; and subqueries execute before the outer query to provide their results.
A SQL subquery is a query nested inside another query. Subqueries can be used in the SELECT, WHERE, INSERT, UPDATE, or DELETE clauses. The subquery executes first and its results are then used by the outer query. There are three types of subqueries: single row, multiple row, and multiple column. Single row subqueries use comparison operators like =, <, > and return one row. Multiple row subqueries use operators like IN, ANY, ALL and return multiple rows. Multiple column subqueries compare more than one column between the outer and inner queries.
The document outlines the topics covered in an introductory Visual Basic for Applications (VBA) course for Microsoft Access. The 3-hour sessions cover event-driven programming in Access, VBA language constructs and programming techniques, and working programmatically with data. Key concepts discussed include using the VBA editor, differentiating between functions and sub procedures, variable scope, and built-in VBA functions. Interactive exercises are provided to help learn organizing code and using functions.
eParticipation in the Netherlands has progressed from initial explorations in the late 1990s to becoming a strategic priority in 2006, with the goal of involving citizens in policy solutions. Current activities include experiments with new forms of online citizen participation and an informal network to share experiences. Moving forward, more political support is needed as government remains resistant due concerns about ceding control and input quality. Small, concrete pilot projects and cooperation between governments and citizens are advocated to help advance eParticipation.
The document discusses interactive multimedia storytelling on demand. It provides examples of how to use multimedia like video, simulations, maps and timelines to tell stories and engage audiences. It suggests addressing common questions around who, what, when, where, why and how through tools like discussions, interviews and games. It also provides tips for reporters and producers, emphasizing transparency, sharing ideas, meeting deadlines and re-capping after launch.
This document describes an Access macros course titled "AMP110 - Introduction to Access Macros". It provides an overview of the course content which includes: introducing macro concepts like the macro designer, actions, and arguments; using form events to trigger macros; building a macro group with submacros to open a report with and without filters; and adding conditional logic to macros. The course aims to teach macros through hands-on exercises using a sample factory database with tables of employees and work orders.
The document provides a lengthy discussion about the rapid changes occurring in the modern world and the need to continually adapt and expand one's knowledge to keep up with these changes. It touches on topics like perpetual novelty, disrupted historic patterns, the importance of life-long learning, risk management, future forecasting, leadership challenges, and the need for a holistic and omniscient perspective. The writing style is discursive with many subtopics discussed over the course of the multi-paragraph document.
SQL202.3 Accelerated Introduction to SQL Using SQL Server Module 3Dan D'Urso
Accelerated Introduction to SQL using Microsoft SQL Server. Covers insert, update, delete, create, drop, alter statements. Includes views, indexes, tables, constraints.
SQL202.1 Accelerated Introduction to SQL Using SQL Server Module 1Dan D'Urso
SQL202 Accelerated Introduction to SQL Using Microsoft SQL Server Module 1. Covers relational database concepts, basic select statements, filtering results, special operators, wildcards, sorting, removing duplicates and selecting the top values.
This document is a module on modifying data and managing databases in SQL. It covers SQL statements for inserting, updating, and deleting data. It also discusses managing database structures like creating and modifying tables, creating views and indexes. The last part covers basic security concepts in SQL like granting and revoking user privileges.
This document summarizes an SQL programming workshop covering topics like joins, subqueries, unions, calculations, and grouping. The workshop covers inner, outer, left, and right joins. It also discusses correlated and uncorrelated subqueries, unions, calculated fields, string manipulation, date functions, and aggregate functions. Examples are provided for many of these SQL concepts.
SQL is a language used to store, retrieve, and manage data in relational database management systems. It contains commands like SELECT, INSERT, UPDATE, DELETE to query and manipulate data. SQL also allows functions, operators, transactions, and other capabilities to ensure data integrity and security. Integrity constraints like primary keys and foreign keys help maintain relational integrity between tables.
This document outlines the contents of a manual for a database management systems laboratory course. It covers 5 chapters on different lab programs involving creating database tables, inserting data, and writing queries. Chapter 1 provides an introduction to basic SQL commands including DDL, DML, TCL, and DCL commands. It describes commands like CREATE TABLE, ALTER TABLE, DROP TABLE, SELECT, INSERT, UPDATE, DELETE. Subsequent chapters provide the problem statements, ER diagrams, schema diagrams, code for creating tables and inserting sample data, and solutions to queries for 5 different database domains - library, orders, movies, college, and company.
SQL212.1 Introduction to SQL using Oracle Module 1Dan D'Urso
This document is a module on relational database basics and SQL retrieval from a course on SQL programming. It covers relational database concepts, the SQL language, basic SELECT statements with projections and restrictions, sorting with ORDER BY, and other SQL clauses. Examples are provided using a sample Bookstore database to demonstrate concepts like joins, aggregation, and more advanced SQL features.
SQL is a programming language used to manage data in relational database management systems (RDBMS). It includes commands to define schemas, insert, query, update, and delete data. Some key SQL commands are CREATE to define objects like tables; SELECT to query data; UPDATE and DELETE to modify data; and ALTER to modify table schemas. SQL also includes functions like COUNT, SUM, AVG to aggregate data and GROUP BY to group query results. JOINs combine data from multiple tables and SET operations like UNION combine result sets.
Die Neuheiten in MariaDB 10.2 und MaxScale 2.1MariaDB plc
MariaDB Server 10.2 and MariaDB MaxScale 2.1 introduce several new features for analytics, JSON processing, replication, database compatibility, storage engines, security, administration, and performance. Key additions include window functions, common table expressions, JSON and GeoJSON functions, delayed replication, CHECK constraints, security enhancements, and optimizations to improve scalability, encryption, and query handling.
Performance tuning involves improving the performance of computer systems, typically databases. It involves identifying high load or inefficient SQL statements, verifying execution plans, and implementing corrective actions. Tuning goals include reducing workload through better queries and plans, balancing workload between peak and off-peak times, and parallelizing workload. High load statements can be identified through SQL tracing tools, and TKProf can analyze trace files to identify top SQL and plans.
This presentation features the fundamentals of SQL tunning like SQL Processing, Optimizer and Execution Plan, Accessing Tables, Performance Improvement Consideration Partition Technique. Presented by Alphalogic Inc : https://www.alphalogicinc.com/
The document provides an overview of database architecture and basic concepts such as what a database is, structured query language (SQL), and stored procedures. A database allows for structured storage and retrieval of complex data. SQL is used to manipulate and retrieve data from databases. Stored procedures are programs stored in databases that perform specific tasks like validating arguments. They provide benefits like improved performance and protection of database integrity.
Understand when to use user defined functions in sql server tech-republicKaing Menglieng
User-defined functions (UDFs) in SQL Server allow users to define custom functions that can accept parameters and return values. There are two main types of UDFs - table-valued functions that return results in a table that can be queried, and scalar-valued functions that return a single value. The document provides examples of creating both types of UDFs and using them to return sales data from a sample SalesHistory table based on input parameters.
Third module of SQL302 intermediate SQL course. Covers using subqueries in updates and deletes, update from and delete from, views, and altering tables.
Avoiding cursors with sql server 2005 tech republicKaing Menglieng
The document discusses how to avoid using cursors in SQL Server 2005 when executing queries. It presents a scenario where cursors would traditionally be used to loop through inventory transaction records and calculate the remaining inventory each day. It then shows two methods using new SQL 2005 features like common table expressions and window functions to solve the problem with a single query instead of cursors. Avoiding cursors improves performance since sets are processed at once rather than row-by-row.
This document provides an overview of SQLite, including:
- SQLite is a C library that implements a SQL database engine that can be embedded into an application rather than running as a separate process.
- It is widely used as the database engine in browsers, operating systems, and other embedded systems due to its small size and simplicity.
- The document discusses SQLite's design, syntax, built-in functions like COUNT, MAX, MIN, and SUM, and SQL statements like CREATE TABLE, INSERT, SELECT, UPDATE, DELETE, and VACUUM.
Structured Query Language (SQL) is used to define, manipulate, and control data in a relational database. The document provides an overview of SQL, covering its main components like Data Definition Language (DDL) for defining tables, Data Manipulation Language (DML) for inserting, updating, deleting and selecting data, and Data Control Language (DCL) for controlling database privileges. It describes the basic DML commands, discusses integrity constraints and transactions, and shows how to perform single table and joined queries using SQL syntax.
Statements,joins and operators in sql by thanveer danish melayi(1)Muhammed Thanveer M
This document discusses SQL statements, operators, and joins. It describes three types of SQL statements - DML, DDL, and DCL - and provides examples. It also explains four types of joins - inner, full, left, and right joins - and provides syntax examples. Finally, it outlines different types of SQL operators like arithmetic, comparison, and logical operators and provides a sample query using logical operators.
Similar to SQL202.2 Accelerated Introduction to SQL Using SQL Server Module 2 (20)
SQL201S Accelerated Introduction to MySQL QueriesDan D'Urso
This document provides information about an accelerated introduction to SQL course using MySQL. The course is aimed at non-programmers and covers basic SQL queries including selection, filters, joins, subqueries and unions over two half-day sessions. It assumes no prior SQL knowledge and focuses on the SQL language rather than development tools. Sample exercises are provided to familiarize students with SQL concepts hands-on.
LCD201d Database Diagramming with LucidchartDan D'Urso
This document provides information about a training course titled "Lucidchart Database Diagramming" (LCD201D). The course focuses on using Lucidchart to create Entity Relationship Diagrams (ERDs) for database development and administration. It includes an introduction, contact information, resources, and an outline of topics to be covered such as entity relationships, attributes, and developing logical and physical ERDs using a bookstore database example.
This document discusses database normalization and provides an example of normalizing a database table through the three normal forms:
1) The original table tracks equipment placed in chemical plants and violates first normal form by having a cell with multiple values.
2) The table is split into multiple tables which satisfies first normal form but still violates second normal form by having a partial key dependency.
3) Further splitting removes the partial key dependency and satisfies second normal form, but a transitive dependency remains in violation of third normal form.
4) The final normalization fully removes dependencies and satisfies all three normal forms.
Short course on using Visio 2016 to create an Entity Relationship Diagram (ERD). Covers entities, attributes and relationships: 1 to 1, 1 to many, many to many and recursive.
This document provides an overview and outline for a basic Project Libre course. It introduces Project Libre as an open source alternative to Microsoft Project that can read and write Microsoft Project files. The course covers topics like getting started, adding and linking tasks, scheduling tasks, assigning resources, using views and tables, filtering and sorting, and finalizing the task plan. It includes descriptions of key project management and Project Libre concepts for each topic.
Quick introduction to coding using Python.. Covers data types, data structures, variables, assignment, selection, iteration, classes, objects and subclasses.
This document discusses big data, data science, and career opportunities in these growing fields. It notes that data science involves using large datasets and tools like machine learning and predictive analytics. Popular technologies include Hadoop, Spark, Java, Python and R. Careers in back-end roles like systems administration and front-end roles like data scientist and analyst are increasing. Skills in areas like Linux, Hadoop, databases, Python and R are in demand. The document provides an overview of applications, industries and references for further information.
This document discusses self joins in Microsoft Access. A self join joins a table to itself to show hierarchical relationships like parts lists or employee managers. The presentation shows how to create a query that lists employees along with their managers by joining the Employees table to itself. It demonstrates adding the Employees table twice to the query designer, giving one an alias of "Managers", and creating an outer join between the tables on the EmpNo and MgrNo fields to return results even if an employee has no manager. The results of the sample query on the provided Employees table are shown.
SQL302 Intermediate SQL using Microsoft SQL Server. Covers additional uses of subqueries, set functions, table expressions, with clause, new SQL window functions.
AIN106 Microsoft Access Reporting and Analysis. This course emphasizes tables, data, queries and reports. It is designed for those who will be using Access primarily for decision support as opposed to data entry.
Orange Coast Database Associates provides computer training courses in Southern California, specializing in Microsoft Office, Access, SQL, and database development. Their course catalog lists over 50 courses ranging from introductory to advanced levels in Access, SQL, database design, Crystal Reports, HTML, and other topics. Courses are offered as group classes or private training, both onsite at their facility in San Juan Capistrano or onsite at client locations.
SQL212 Accelerated Introduction to SQL Using oracle. Covers create, alter, drop, insert, update, delete. Includes joins, inner and outer, subqueries, calculations and grouping.
SQL201W Accelerated Introduction to SQL Using MySQL. Covers create, alter,drop, select, insert,update and delete. Includes joins, calculations and grouping.
The document discusses calculating the median value of a dataset in SQL. It explains that the median is the middle value when values are sorted from lowest to highest. The document provides SQL code to calculate the median by selecting the top and bottom 50% of values, taking the maximum of the top and minimum of the bottom, and averaging those values. It uses the "Parts" table as an example dataset and walks through creating the table, loading sample data, and executing the median calculation query.
The document provides information about an accelerated two-day introduction course on SQL using Microsoft SQL Server called "SQL202". The course will cover basic SQL concepts on the first day such as SELECT statements, filters, joins, subqueries, and calculations. On the second morning, it will cover updating data through INSERT, UPDATE, and DELETE statements as well as data structures. The course is designed for working professionals with no prior SQL knowledge and moves at a quick pace with hands-on exercises.
AIN102S Access string function sample queriesDan D'Urso
This document provides an overview and examples of string functions in Microsoft Access queries. It discusses functions like Left, Right, Mid, Len, Trim, Replace, Asc, Chr and more. Examples are provided to demonstrate how to use each function in an Access query and return the results. The document is a training material for a class on Access query design and string functions.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Trusted Execution Environment for Decentralized Process MiningLucaBarbaro3
Presentation of the paper "Trusted Execution Environment for Decentralized Process Mining" given during the CAiSE 2024 Conference in Cyprus on June 7, 2024.
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
SQL202.2 Accelerated Introduction to SQL Using SQL Server Module 2
1. SQL200 SQL Programming Workshop 2 – Joins, Subqueries, Unions, Calculations and Grouping Bookstore SQL200 Module 2 Based on SQL Clearly Explained by Jan Harrington
2.
3.
4. SQL200 Contact Information Bookstore SQL200 Module 2 P.O. Box 6142 Laguna Niguel, CA 92607 949-489-1472 http://www.d2associates.com [email_address] Copyright 2001-20011 All rights reserved.
34. Left Outer Join Bookstore SQL200 Module 2 Basic SQL 92 Syntax: Select <column-list> From <table1> Left join <table2> On <join condition>
35. Left-Join Bookstore SQL200 Module 2 Basic Example: SELECT customer_first_name, customer_street, order_numb, order_date from customers as c left join orders as o on c.customer_numb = o.customer_numb
40. Uncorrelated Subquery Bookstore SQL200 Module 2 select isbn, quantity from orderlines where order_numb in (select order_numb from orders where order_date between ‘1/1/99’ and ‘12/31/99’);
43. Negative Subquery Bookstore SQL200 Module 2 select isbn, quantity from orderlines where order_numb not in (select order_numb from orders where order_date between ‘1/1/99’ and ‘12/31/99’);
46. Correlated subquery with Exists Bookstore SQL200 Module 2 SELECT isbn, quantity FROM orderlines AS ol WHERE exists (select * from orders o where ol.order_numb = o.order_numb and o.order_date between ‘1/1/99’ and ‘12/31/99’); This type of query covered in intermediate SQL class
47.
48. Unions Bookstore SQL200 Module 2 Select <column-list> from <table1> Union [ALL] Select <same-columns> from <table2>
49. Unions Bookstore SQL200 Module 2 select * from employees union all select * from employees_copy
61. Aggregate Functions Bookstore SQL200 Module 2 Basic syntax: Select <function>(<column>) From <table> Group by <column-list> Having <predicate> Group by all columns to left of one(s) you want to aggregate
62. Aggregate Functions Bookstore SQL200 Module 2 SELECT order_numb, Count(*) AS [Number of Order Lines] , Sum(quantity) AS [Total Quantity], Sum(quantity * cost_each) AS [Total Amount] FROM order_lines GROUP BY order_numb having count(*) > 1;